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<html>
<head>
<meta charset="utf-8">
<script src="jquery/1.10.2/jquery.min.js">
	
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<script>
	$(document).ready(function() {
		$("button").click(function() {
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<body>

	<p id="p1">菜鸟教程!!</p>
	<button>点我</button>

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